C662 Double Wheel in the Abdomen

The Golden Wheel Beaver Beast had a golden wheel on its abdomen. That was where the Beast Core of the Golden Wheel Beaver Beast was located.

As for the medicinal Double-wheel Beaver Beast, there were two golden rings on its abdomen. This type of medicinal Ferocious Beast had two medicinal Beast Cores.

This kind of situation was extremely rare. In a Luo King Realm like Gule Star